<html>
<head>
  <meta name="viewport" content="width=device-width" />
  <title>Data file for TabsTest</title>
</head>
<body style="display: block; height: 2000px;">
<textarea id="textarea" rows="4" cols="10">helloworld</textarea>
<button type="button" id="button" onclick='window.open("about:blank");'>Click me!</button>
<br>
<input type="text" id="input_text"></input>
Data file for TabsTest.
</body>
</html>
